Abstract
2-Aminothiazole and 2-aminobenzothiazole salts react with benzoylacetone, propionylacetone, 1-ethoxyacetylacetone, and 2-formylcyclohexanone to form the corresponding thiazolo[3,2-a] pyrimidinium salts. Mixtures of isomers, the structures and ratios of which were established by means of the PMR spectra, are formed in most cases.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have